Keithley TEC SourceMeter 2510, User Manual

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Models 2510 and 2510-AT User’s Manual SCPI Command Reference 10-41
Voltage function
[:AMPLitude] <n>
:SOURce[1]:VOLTage[:LEVel][:IMMediate][:AMPLitude] <n> Program voltage source value
Parameters
<n> = -10 to +10V Set voltage source value
MINimum -10
MAXimum +10
DEFault 0.0
Query
[:AMPLitude]? Query voltage source value
Description
This command programs the amplitude (setpoint) for the voltage source.
The voltage amplitude can be set over a range of ±10V, but the value
cannot exceed the voltage protection limit.
:LCONstants
:SOURce[1]:VOLTage:LCONstants[:GAIN] <n> Program proportional constant
:SOURce[1]:VOLTage:LCONstants:DERvative <n> Program derivative constant
:SOURce[1]:VOLTage:LCONstants:INTegral <n> Program integral constant
Parameters
[:GAIN] <n> = 0 to 1e5 Set proportional constant value
MINimum 0
MAXimum 1e5
DEFault 10.0
:DERivative <n> = 0 to 1e5 Set derivative constant value
MINimum 0
MAXimum 1e5
DEFault 0.0
:INTegral <n> = 0 to 1e5 Set integral constant value
MINimum 0
MAXimum 1e5
DEFault 20.0
Query
[:GAIN]? Query proportional constant
:DERivative? Query derivative constant
:INTegral? Query integral constant
Description
These commands program the voltage function PID loop constants,
which must be set to appropriate values for suitable control characteris-
tics. See
Section 4 , PID Control Concepts , for information on choosing
appropriate values.